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Three vectors are defined by position vectors defined ā=(4,–1,–2), & = (-3,5,–1) and č= (x,y,=) , where x = 0, y = 2 and z = 8 2. Calculate the following:- i) vector 3a- 25 + 45 ii) þa-25 - 48| iii) unit vector of vector 3ã– 25 + 45

Three vectors are defined by position vectors defined ā=(4,–1,–2), & = (-3,5,–1) and č= (x,y,=) , where x = 0, y = 2 and z = 8 2. Calculate the following:- i) vector 3a- 25 + 45 ii) þa-25 - 48| iii) unit vector of vector 3ã– 25 + 45

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Good day, i worked some examples on vectors and i want to verify since no one is around to help me

Three vectors are defined by position vectors defined ā=(4,-1,-2), 5 = (-3,5,-1) and č= (x,y,z), where x = 0, y = 2 and z = 8 2. Calculate the following:- i) vector 3ã- 25 +45 ii) pa-25-4히 + 48| iii) unit vector of vector 3ā – 25 + 45
Transcribed Image Text:Three vectors are defined by position vectors defined ā=(4,-1,-2), 5 = (-3,5,-1) and č= (x,y,z), where x = 0, y = 2 and z = 8 2. Calculate the following:- i) vector 3ã- 25 +45 ii) pa-25-4히 + 48| iii) unit vector of vector 3ā – 25 + 45
1. A certain vector starts from the point A(-3,2,-1) and ends at the point B(x, y,z) wherex = 0, y = 2 and z= 8 Calculate the following:- i) vector AB ii) AB iii) unit vector of AB
Transcribed Image Text:1. A certain vector starts from the point A(-3,2,-1) and ends at the point B(x, y,z) wherex = 0, y = 2 and z= 8 Calculate the following:- i) vector AB ii) AB iii) unit vector of AB
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